雷电芽衣andClaude
c864304695
A layered image editor for Linux and Omarchy, ported from Compositor (github.com/robbietilton/Compositor), whose Swift source is its specification. It reads and writes Compositor's .comp projects. Packages for Ubuntu, Fedora and Arch come from the release workflow; scripts/install/ holds one install script per distribution family, and flake.nix serves NixOS. Co-Authored-By: Claude <noreply@anthropic.com>
61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
#pragma once
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#include "SelectionCanvasFixtures.h"
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#include <QInputMethodEvent>
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// Shared by the inline editor's drawing tests: red text, pixels.
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namespace {
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struct DrawnText : Canvas {
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DrawnText()
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{
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QObject::connect(&session, &EditorSession::changed, canvas, [this] { canvas->synchronizeDisplay(); });
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session.addBlankLayer();
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session.selectTool(NavigationTool::type);
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session.setPaletteColor(PaletteColor{1, 0, 0}, false);
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}
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InlineTextEditor &editor() const
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{
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if (!canvas->inlineTextEditor())
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throw std::runtime_error("no editor");
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return *canvas->inlineTextEditor();
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}
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// New red text, applied: its layer is active.
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QUuid text(QPointF at, const QString &content)
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{
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session.beginText(at, true);
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QTest::keyClicks(canvas, content);
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if (!session.finishText())
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throw std::runtime_error("the text was refused");
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return session.activeLayerID().value();
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}
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QImage grab() const { return canvas->grab().toImage().convertToFormat(QImage::Format_RGB32); }
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// A layer point on screen, through the editor's own box.
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QPoint onScreen(QPointF logical) const
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{
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const QPointF point = editor().boxTransform().map(logical);
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return QPoint(int(std::floor(point.x())), int(std::floor(point.y())));
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}
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};
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inline bool reddish(QColor colour)
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{
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return colour.red() > 128 && colour.green() < 90 && colour.blue() < 90;
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}
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inline bool greenish(QColor colour)
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{
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return colour.green() > 128 && colour.red() < 90 && colour.blue() < 90;
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}
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inline QRect where(const QImage &image, bool (*test)(QColor))
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{
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QRect found;
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for (int y = 0; y < image.height(); ++y) {
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for (int x = 0; x < image.width(); ++x) {
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if (test(image.pixelColor(x, y)))
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found |= QRect(x, y, 1, 1);
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}
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}
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return found;
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}
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}
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